Pure Essential Oil Works 100% Pure Arnica Oil features a bitter and herbal aroma. Essential oil properties include relaxing, soothing and instilling positivity. Provides immediate relief to tired, overworked muscles (dilute a few drops of your favorite essential oil in Arnica Oil prior to massaging into skin). Perfect after a busy day or a strenuous workout, and can also be used as a daily skin softener (add to your bodywash, bath gel or skincare product). Relieves pain, inflammation and bruising, in addition to treating arthritis and promoting hair growth (add to shampoo or conditioner). It is easily absorbed, non-greasy and doesn’t clog pores.